<restconfiguration> swagger.json generation without host set to 0.0.0.0

Anyone know how I can configure <restconfiguration> so the generated swagger.json does not set host: "0.0.0.0"?
With this 0.0.0.0 I cannot, for example, import the Swagger directly into Postman and make calls to the API.
https://swagger.io/docs/specification/2-0/api-host-and-base-path/ says the "host" can be omitted for a more dynamic association.